diff options
Diffstat (limited to 'arch/arm/cpu/armv7/sunxi/psci_sun6i.S')
| -rw-r--r-- | arch/arm/cpu/armv7/sunxi/psci_sun6i.S | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/sunxi/psci_sun6i.S b/arch/arm/cpu/armv7/sunxi/psci_sun6i.S index 251680440f..d4cb51e044 100644 --- a/arch/arm/cpu/armv7/sunxi/psci_sun6i.S +++ b/arch/arm/cpu/armv7/sunxi/psci_sun6i.S @@ -124,11 +124,13 @@ psci_fiq_enter: str r10, [r8, #0x100] timer_wait r10, ONE_MS +#ifdef CONFIG_MACH_SUN6I @ Activate power clamp lsl r12, r9, #2 @ x4 add r12, r12, r8 mov r10, #0xff str r10, [r12, #0x140] +#endif movw r8, #(SUN6I_CPUCFG_BASE & 0xffff) movt r8, #(SUN6I_CPUCFG_BASE >> 16) @@ -186,6 +188,7 @@ psci_cpu_on: movw r0, #(SUNXI_PRCM_BASE & 0xffff) movt r0, #(SUNXI_PRCM_BASE >> 16) +#ifdef CONFIG_MACH_SUN6I @ Release power clamp lsl r5, r1, #2 @ 1 register per CPU add r5, r5, r0 @ PRCM @@ -194,6 +197,7 @@ psci_cpu_on: 1: lsrs r6, r6, #1 str r6, [r5, #0x140] @ CPUx_PWR_CLAMP bne 1b +#endif timer_wait r6, TEN_MS |